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RH7901/RH7902 USB Charging Protocol Controller with 4.5V~5.5V Operating Voltage and Dual-port Control for Multiple USB Charging Protocols

Shenzhen Filetti Technology Co., LTD
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    Buy cheap RH7901/RH7902 USB Charging Protocol Controller with 4.5V~5.5V Operating Voltage and Dual-port Control for Multiple USB Charging Protocols from wholesalers
     
    Buy cheap RH7901/RH7902 USB Charging Protocol Controller with 4.5V~5.5V Operating Voltage and Dual-port Control for Multiple USB Charging Protocols from wholesalers
    • Buy cheap RH7901/RH7902 USB Charging Protocol Controller with 4.5V~5.5V Operating Voltage and Dual-port Control for Multiple USB Charging Protocols from wholesalers
    • Buy cheap RH7901/RH7902 USB Charging Protocol Controller with 4.5V~5.5V Operating Voltage and Dual-port Control for Multiple USB Charging Protocols from wholesalers
    • Buy cheap RH7901/RH7902 USB Charging Protocol Controller with 4.5V~5.5V Operating Voltage and Dual-port Control for Multiple USB Charging Protocols from wholesalers

    RH7901/RH7902 USB Charging Protocol Controller with 4.5V~5.5V Operating Voltage and Dual-port Control for Multiple USB Charging Protocols

    Ask Lasest Price
    Brand Name : RONGHE
    Model Number : RH7901
    Certification : rohs
    Price : consult with
    Payment Terms : T/T,Western Union
    Supply Ability : 100000
    Delivery Time : 5-8days
    • Product Details
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    RH7901/RH7902 USB Charging Protocol Controller with 4.5V~5.5V Operating Voltage and Dual-port Control for Multiple USB Charging Protocols

    RH7901/RH7902 USB charging protocol port controller 4.5V~5.5V
    1. Introduction

    RH7901/RH7902 is a USB charging protocol port control IC. It can automatically identify the type of charging device and establish a handshake with the device through the corresponding USB charging protocol, enabling it to obtain the maximum charging current while protecting the charging device and saving charging time.

    Application scope: Portable power banks, portable chargers, vehicle chargers Wait.

    2. Features
    • Operating Voltage: 4.5V to 5.5V
    • Dual-port control function (RH7902): Can independently support two USB charging protocol detection simultaneously
    • Supports multiple USB charging protocols, with automatic switching among them, including:
      • Divider1/Divider2/Divider3 charging protocol (specific for Apple)
      • D+/- set to 1.2V mode (specific for Samsung)
      • BC1.2 DCP and CTIS YD/T 1591-2009 charging protocols Agreement
    • Reliable power-on reset (POR) and low-voltage reset (LVR) performance
    • Various packaging and pin configurations: SOT23-5, SOT23-6
    Table 1 Version Description
    No.Product modelProduct packagingNumber of protocol portsSupport for the maximum power protocol for Apple devices (Note 2*)
    1RH7901SOT23-5L112W/10W可配置(Divider3/2)
    2RH7901ASOT23-5L112W(Divider3)
    3RH7902SOT23-6L210W(Divider2)
    4RH7902ASOT23-6L(A) 注1*212W(Divider3)
    5RH7902BSOT23-6L(B) 注1*212W(Divider3)
    Packaging & Shipping

    Standard export packaging available. Customers can choose from cartons, wooden cases, and wooden pallets according to their requirements.

    Frequently Asked Questions
    How to obtain the price?

    We typically provide quotations within 24 hours of receiving your inquiry (excluding weekends and holidays). For urgent pricing requests, please contact us directly.

    What is your delivery time?

    Small batches typically ship within 7-15 days, while large batch orders may require approximately 30 days depending on order quantity and season.

    What are your payment terms?

    Factory pricing with 30% deposit and 70% balance payment via T/T before shipment.

    What are the shipping options?

    Available shipping methods include sea freight, air freight, and express delivery (EMS, UPS, DHL, TNT, FEDEX). Please confirm your preferred method before ordering.

    Quality RH7901/RH7902 USB Charging Protocol Controller with 4.5V~5.5V Operating Voltage and Dual-port Control for Multiple USB Charging Protocols for sale
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